미세정밀밀링 가공을 위한 검사시편의 가공조건에 따른 표면거칠기에 대한 영향 분석

• 영문명: The Effect of Surface Roughness according to Machining Conditions of Test Specimen for Precision Micro-milling Machining
• 발행기관: 개인저작물
• 저자명: 이춘만(Choon-Man Lee) 심민섭(Min-Seop Sim) 김동현(Dong-Hyeon Kim)
• 간행물 정보: 『개인저작물 - 공학』32권 1호, 49~55쪽, 전체 7쪽
• 주제분류: 공학 > 개인저작물
• 파일형태: PDF
• 발행일자: 2015.01.null

영문 초록

Recently, many researchers and industry are looking for ways to decrease the use of lubricants because of economical and environmental reasons. One of the lubrication technologies is the MQL method. This study presents a research of MQL and Wet milling processes of Al 6061 material. For this experiment, the test specimen is suggested, and various machining conditions are applied. And, shape of micro-pattern which has been recently spotlighted is included in the test specimen. In order to compare MQL with Wet machining, several milling experiments were carried out, varying feed rate, cutting speed, depth of cut, etc. Finally, the surface roughness results of machining tests according to the process conditions were measured. It is expected that the results of machining experiments can be used to predict the surface roughness of various MQL milling processes.

목차

1. 서론

2. 평가항목 선정

3. 가공실험 및 분석

4. 결론

키워드

Key Words: Milling MQL Surface roughness Micro-pattern Test specimen 밀링 최소유량윤활 표면 거칠기 미세패턴 검사 시편